The world's fastest man over 100m, Usain Bolt, is a massive Manchester United fan, and he had a special message for the club's new superstar, Zlatan Ibrahimovic.
The big Swede had his first practice session with his new teammates on Thursday, and by all accounts, he enjoyed himself immensely.
And now, in a 14-second video clip posted by CNN Sport, the six-time Olympic gold medallist has conveyed his message for United's new striker.
Ibrahimovic is expected make his debut for the club in a pre-season friendly in his home country on Saturday, when the Red Devils take on Galatasaray.
What do you think of Bolt's message forr Zlatan?
